The Select Hotel Friedrichshafen offers a variety of rooms including Standard Double Rooms, Superior Double Rooms, Single Rooms, and Deluxe Double Rooms. All rooms are nonsmoking and accommodate either 1 adult (Single Room) or 2 adults (Double Rooms). The room sizes range from 151 sqft to 258 sqft and all rooms have twin beds.

The Select Hotel Friedrichshafen provides various amenities for guests to enjoy during their stay. As an adults-only hotel, it offers a peaceful and relaxing environment for adult guests.

Although specific leisure amenities are not mentioned in the provided data, guests can still engage in several activities during their time at the hotel. They can take advantage of the hotel's convenient location in Friedrichshafen to explore the nearby attractions such as Lake Constance and the Zeppelin Museum. The city offers opportunities for outdoor activities like biking, hiking, and water sports.

Additionally, the Select Hotel Friedrichshafen may provide facilities such as a fitness center or spa for guests to enjoy. Guests can also relax and unwind in the hotel's bar or restaurant.

Overall, while the exact leisure amenities are not specified, guests can make the most of their time at the Select Hotel Friedrichshafen by exploring the local area and taking advantage of the hotel's facilities.